KAM15AR72A332MM Equivalent & Substitute Parts

Part Overview

The KAM15AR72A332MM is a 3300 pF ceramic capacitor manufactured by KYOCERA AVX, rated for 100V operation with X7R temperature coefficient. This surface-mount multilayer ceramic capacitor (MLCC) in 0603 package format is designed for automotive applications and holds AEC-Q200 qualification. The part is currently active in production. Alternative equivalent parts may be required due to supply chain considerations, inventory availability, or design flexibility requirements in high-volume manufacturing environments.

Substiute Parts

KAM15AR72A332MM

KYOCERA AVXIn Stock: 866KAM15AR72A332MM Datasheet

Current PartRFQ

CGA3E2X7R2A332M080AA

TDK CorporationIn Stock: 3904CGA3E2X7R2A332M080AA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of ceramic capacitors is governed by strict parameter matching within the category of surface-mount multilayer ceramic capacitors. The primary substitute identified for the KAM15AR72A332MM is the CGA3E2X7R2A332M080AA from TDK Corporation.

Substitution eligibility is determined by the following critical parameters:

• Capacitance Value: 3300 pF (exact match required)
• Tolerance: ±20% (exact match required)
• Voltage Rating: 100V (equal or higher ratings acceptable; lower ratings not acceptable)
• Temperature Coefficient: X7R (defines capacitance stability across operating range)
• Package Type: 0603 (1608 Metric) (physical and electrical compatibility requirement)
• Mounting Technology: Surface Mount, MLCC (assembly process compatibility)
• Operating Temperature Range: -55°C to 125°C (must encompass or equal application requirements)
• Automotive Qualification: AEC-Q200 certification (mandatory for specified applications)

Both the main part and substitute maintain identical or equivalent performance within these parameters, ensuring functional equivalence in circuit operation.

Parameter Comparison

Engineering Selection Recommendations

The KAM15AR72A332MM from KYOCERA AVX is designated as the primary component for new designs, as it maintains Active product status. This part carries AEC-Q200 automotive qualification and full ROHS3 compliance, meeting environmental and reliability standards for automotive applications.

The CGA3E2X7R2A332M080AA from TDK Corporation is electrically and mechanically equivalent and shares identical AEC-Q200 and ROHS3 certifications. However, this part is classified as "Not For New Designs," indicating that TDK recommends the KAM15AR72A332MM or equivalent active-status alternatives for new circuit designs. The TDK part remains suitable for legacy system maintenance, repair operations, or applications where existing inventory must be utilized.

Component selection should prioritize active-status parts to ensure long-term supply chain continuity and manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can the CGA3E2X7R2A332M080AA be used as a direct replacement for the KAM15AR72A332MM?

A: The CGA3E2X7R2A332M080AA is electrically and mechanically compatible with the KAM15AR72A332MM. Both parts share identical capacitance, voltage rating, temperature coefficient, package type, and AEC-Q200 qualification. However, the TDK part carries "Not For New Designs" status, making the KYOCERA AVX part the recommended choice for new product development.

Q: Are there dimensional differences between these parts?

A: Both parts use the 0603 (1608 Metric) package with maximum thickness of 0.90mm. The length is 1.60mm for both parts. The width specification shows 0.81mm for the KYOCERA AVX part and 0.80mm for the TDK part. These differences fall within standard manufacturing tolerances for this package class and do not affect circuit board layout compatibility.

Q: What does the X7R temperature coefficient mean?

A: X7R temperature coefficient indicates that capacitance variation remains within ±15% across the operating temperature range of -55°C to 125°C. This stable behavior makes X7R ceramics suitable for applications where capacitance stability across temperature extremes is critical.

Q: Do both parts require the same moisture handling procedures?

A: Both parts carry MSL (Moisture Sensitivity Level) rating of MSL 1, which indicates unlimited shelf life under normal conditions. Standard moisture handling procedures for SMD components apply to both parts.

Q: Are both parts suitable for automotive applications?

A: Yes. Both the KAM15AR72A332MM and CGA3E2X7R2A332M080AA carry AEC-Q200 automotive qualification, confirming suitability for automotive-grade applications. Both parts maintain ROHS3 compliance for environmental regulations.